regix/.github/workflows/ci.yml at main · semcod/regix · GitHub

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name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

env:
  PIP_CACHE_DIR: ~/.cache/pip
  PIP_DISABLE_PIP_VERSION_CHECK: "1"

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.11", "3.12", "3.13"]

    steps:
      - uses: actions/checkout@v4

      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      # ── Cache pip downloads ────────────────────────────────────
      - name: Cache pip packages
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache/pip
            .venv
          key: pip-${{ runner.os }}-py${{ matrix.python-version }}-${{ hashFiles('pyproject.toml') }}
          restore-keys: |
            pip-${{ runner.os }}-py${{ matrix.python-version }}-

      # ── Install deps (uses cache if available) ─────────────────
      - name: Install dependencies
        run: |
          python -m venv .venv
          source .venv/bin/activate
          pip install -e ".[dev]"

      # ── Tests (offline — all deps already cached) ──────────────
      - name: Run tests
        run: |
          source .venv/bin/activate
          python -m pytest tests/ -q --tb=short

      # ── Benchmark (plain output, fail on threshold) ────────────
      - name: Performance benchmark
        run: |
          source .venv/bin/activate
          python -m regix.benchmark --plain --threshold 30.0

  benchmark:
    runs-on: ubuntu-latest
    needs: test
    if: github.ref == 'refs/heads/main'

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: "3.13"

      - name: Cache pip packages
        uses: actions/cache@v4
        with:
          path: |
            ~/.cache/pip
            .venv
          key: pip-${{ runner.os }}-py3.13-${{ hashFiles('pyproject.toml') }}
          restore-keys: |
            pip-${{ runner.os }}-py3.13-

      - name: Install dependencies
        run: |
          python -m venv .venv
          source .venv/bin/activate
          pip install -e ".[dev]"

      - name: Full benchmark (JSON artifact)
        run: |
          source .venv/bin/activate
          python -m regix.benchmark --json > benchmark.json

      - name: Upload benchmark results
        uses: actions/upload-artifact@v4
        with:
          name: benchmark-results
          path: benchmark.json
          retention-days: 30